Polymeric Templating Synthesis of Anatase TiO2 Nanoparticles from Low-Cost Inorganic Titanium Sources

被引：13
|
作者：
Ojeda, Manuel [1 ]
Kumar, D. Kishore [1 ]
Chen, Binbin [2 ]
Xuan, Jin [1 ]
Maroto-Valer, M. Mercedes [1 ]
Leung, Dennis Y. C. [2 ]
Wang, Huizhi [1 ]
机构：
[1] Heriot Watt Univ, Sch Engn & Phys Sci, Edinburgh EH14 4AS, Midlothian, Scotland
[2] Univ Hong Kong, Dept Mech Engn, Pokfulam Rd, Hong Kong, Hong Kong, Peoples R China
来源：
CHEMISTRYSELECT | 2017年 / 2卷 / 02期
关键词：
Anatase TiO2 nanoparticles; Dye-Sensitized Solar Cells; Organics Degradation; Polymeric Templating Synthesis; PHOTOCATALYTIC ACTIVITY; TICL4; CO2; NANOCOMPOSITES; COMPOSITES; REACTIVITY; EVOLUTION; RUTILE;
D O I：
10.1002/slct.201601795
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A novel facile and cost-effective synthesis method for anatase TiO2 nanoparticles has been developed by using poly-acrylic acid hydrogel as template at room temperature. The newly developed synthesis method avoids the use of hazardous reagents and/or hydrothermal steps, and enables production of highly active TiO2 nanoparticles from low cost inorganic titanium sources. The synthesized TiO2 nanoparticles have been studied in several applications including dye-sensitized solar cells as a photoanode as well as in organics degradation of methyl orange in aqueous media. Good photocatalytic performances were obtained in both applications.
引用
收藏
页码：702 / 706
页数：5
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